This bar chart shows the top 10 countries by Olympic medal count, with the United States leading by a wide margin. Built with D3 v5 and rendered as SVG, it uses `scaleLinear` for the x-axis and `scaleBand` for the y-axis, with bars colored steelblue. Data comes from a CSV file listing country and medal counts, with axes generated by `axisLeft` and `axisBottom`.